locus-tag	class	description
HYQ03_gp37	K03733	xerC;integrase/recombinase XerC
HYQ03_gp43	K07455	recT;recombination protein RecT
HYQ03_gp49	K03601	xseA;exodeoxyribonuclease VII large subunit [EC:3.1.11.6]